Northwest
Oregon Metric Maps
HUCs - 10 digit U_INDEX Human Land Use RHUM0 Stream Corridor RHUM30 30 Meter RHUM90 90 Meter N_INDEX Natural Land Use RNAT0 Stream Corridor RNAT30 30 Meter RNAT90 90 Meter PBAR Barren RBAR0 Stream Corridor RBAR30 30 Meter RBAR90 90 Meter PAGT Agriculture RAGT0 Stream Corridor RAGT30 30 Meter RAGT90 90 Meter PAGC Cropland RAGC0 Stream Corridor RAGC30 30 Meter RAGC90 90 Meter PAGP Pasture RAGP0 Stream Corridor RAGP30 30 Meter RAGP90 90 Meter PURB Urban RURB0 Stream Corridor RURB30 30 Meter RURB90 90 Meter PWETL Wetland RWETL0 Stream Corridor RWETL30 30 Meter RWETL90 90 Meter PFOR Forest RFOR0 Stream Corridor RFOR30 30 Meter RFOR90 90 Meter AGTSL5 - Steep Slopes STRMLEN Stream Length STRMDENS Stream Density RDLEN Road Length RDLENCINTE Interstates RDLENCHIGH Highways RDLENCROAD Surface Road RDDENS Road Density RDDENSCINT Interstates RDDENSCHIG Highways RDDENSCROA Surface Road FNUMBER Forest Patches FPATDENS Forest Density FLARGEST Largest Forest FAVGSIZE Average Forest PLGP Proportion of Forest FEDGE210 Forest Edge FCORE210 Forest Interior FEA210 Forest Edge/Total PFF9 Forest Cell PFPTCH9 Watershed/Patch Forest PFTRAN9 Watershed/Transitional PFEDGE9 Watershed/Edge Forest PFPERF9 Watershed/Perforated PFINTR9 Watershed/Interior REGFAC_COUNT Regulated Facilities MINES_COUNT Mines COWDENS Cow Grazing Intensity POPDENS Population Density |
PFF9 - Probability of forest cell having neighboring forest cell (9x9) Probability of a forest cell having a neighboring forest cell is calculated using a moving 270 meter square window (9 pixels x 9 pixels) across the land cover. The boundaries between all pixel pairs where at least one pixel was forest were examined in the window. The metric is the number of boundaries where both pixels were forest divided by the total number of forest boundaries (regardless of neighbor land cover type). This metric gives a measure of how well the forest is connected within the window, with high values being better connected than low values. |